VEHICLE DIAGNOSTIC SYSTEMS AND METHODS THEREFOR

• US 20170069146A1
• Filed: 09/16/2016
• Published: 03/09/2017
• Est. Priority Date: 09/29/2009
• Status: Abandoned Application

• Current Assignee: Auto E-Diagnostics Services, Inc.
• Original Assignee: Auto E-Diagnostics Services, Inc.
• Inventors: Sun, Chin-Yang, Sun, Chih-Hong
• Application Number:
  US15/268,529
• Publication Number:
  US 20170069146A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06Q 30/0631 Item recommendations
• CPC Class Codes: G07C 5/0808 Diagnosing performance data testing of vehicles G01M17/00; testing of electrical installation on vehicles G01R31/005
• CPC Class Codes: G07C 5/0825 using optical means

Abstract

A vehicular grader diagnoses a vehicle under test (“VUT”). The grader includes a vehicular interface for receiving vehicular component statuses from a vehicular diagnostic and reporting system of the VUT. The grader computes scores from these vehicular component statuses. These scores are computed utilizing statistical vehicular data associated with vehicles similar to the VUT, thereby enabling the grader to generate an overall vehicular health report incorporating these scores. In some embodiments, the grader utilizes the vehicular health report to provide an objective recommendation for a purchase decision, a rental decision, a lending decision or a repair versus replacement decision.

Claims

1. In a computerized vehicular grading system useful in association with a vehicular diagnostic and reporting system (“

VDRS”

) associated with a vehicle under test (“

VUT”

), the grading method comprising;

receiving a plurality of vehicular component statuses from a VDRS of a VUT;

computing a corresponding plurality of scores from the plurality of vehicular component statuses, wherein the plurality of scores are computed utilizing stored statistical vehicular data associated with a plurality of vehicles similar to the VUT, and wherein the plurality of scores represent an overall condition of the VUT relative to the plurality of similar vehicles; and

generating a vehicular health report incorporating the plurality of scores.

2. The method of claim 1 wherein the plurality of vehicular component statuses include at least one of power plant status including the status of transmission train components, energy delivery status, brake and/or regeneration status, cabin environmental control status, instrumentation status and the status of other vehicle attributes.

3. The method of claim 1 further comprising utilizing the vehicular health report to provide an objective recommendation for at least one of a purchase decision, a rental decision, a lending decision, and a repair versus replacement decision.

4. The method of claim 1 wherein the VDRS is an OBD-II system with an OBD-II system interface, and wherein the plurality of vehicular component statuses include diagnostic trouble codes (DTC), designated data, additional information, and parameters compatible with the OBD-II system interface.

5. The method of claim 1 further comprising retrieving the statistical vehicular data from at least one database.

6. The method of claim 1 wherein the vehicular health diagnostic report includes at least one of a table and a graph.

7. The method of claim 1 further comprising updating the stored statistical vehicular data with the plurality of vehicular component statuses associated with the VUT.

8. A computerized vehicular grader useful in association with a vehicular diagnostic and reporting system (“

VDRS”

) associated with a vehicle under test (“

VUT”

), the vehicular grader comprising;

a vehicular interface configured to receive a plurality of vehicular component statuses from a VDRS of a VUT;

a processor configured to compute a corresponding plurality of scores from the plurality of vehicular component statuses, wherein the plurality of scores are computed utilizing stored statistical vehicular data associated with a plurality of vehicles similar to the VUT, and wherein the plurality of scores represent an overall condition of the VUT relative to the plurality of similar vehicles, and wherein the processor is further configured to generate a vehicular health report incorporating the plurality of scores; and

an interface configured to provide the vehicular health report to a user.

9. The vehicular grader of claim 8 wherein the plurality of vehicular component statuses include at least one of power plant status including the status of transmission train components, energy delivery status, brake and/or regeneration status, cabin environmental control status, instrumentation status and the status of other vehicle attributes.

10. The vehicular grader of claim 8 wherein the processor is further configured to utilize the vehicular health report to provide an objective recommendation for at least one of a purchase decision, a rental decision, a lending decision, and a repair versus replacement decision.

11. The vehicular grader of claim 8 wherein the VDRS is an OBD-II system with an OBD-II system interface, and wherein the plurality of vehicular component statuses include diagnostic trouble codes (DTC), designated data, additional information, and parameters compatible with the OBD-II system interface.

12. The vehicular grader of claim 8 further configured to retrieve the statistical vehicular data from at least one database.

13. The vehicular grader of claim 8 wherein the vehicular health diagnostic report includes at least one of a table and a graph.

14. The vehicular grader of claim 8 further configured to update the stored statistical vehicular data with the plurality of vehicular component statuses associated with the VUT.